What is de-normalization?
Answer / arpana
It is the process of attempting to optimize the performance
of the database by adding redundant data.Implemented in the
form of index views.With the help of this querying is very easy.
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preparedstatement p= new preparedstatement is it possible ?
10 Answers Fidelity, IBM, Infrasys,
What is JDBC RowSet? What are different types of RowSet?
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what is JDBC?
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Explain how to make updates to the updatable resultsets.